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प्रश्न
Define excretion. Write the four organs of the human urinary system in their correct sequence.
उत्तर
The process of elimination of unwanted and toxic products from the body is called excretion.
The four organs of the urinary system from above to downward are:
- kidneys
- ureter.
- urinary bladder
- urethra.
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संबंधित प्रश्न
Fill in the blank.
Urine contains .................... and ................. as nitrogenous waste.
Choose the odd one out in the following serie:
Urea, uric acid, haemoglobin.
Look at the figure given below. It is a section of human kidney as seen from the front.
Name the parts numbered 1-5.
Given below is the figure of certain organs and associated parts in the human body. Study the same and answer the question that follow:
Name the structural and functional unit of the part marked '1'.
Give Reasons for the Following:
All living things must excrete.
Differentiate between:
Excretion and Secretion.
Name the Following
A process by which the unwanted nitrogenous wastes are eliminated from the body.
Give Technical Term:
A mass of fine blood capillaries found in each Bowman’s capsule.
Choose the correct option.
In reptiles, uric acid is stored in ______.
Name the tube which connects the kidneys to the urinary bladder.
